Click to expand full text
TO-220AB
BYQ42E-200
Dual ultrafast power diode
20 August 2015
Product data sheet
1. General description
Dual ultrafast power diode in a SOT78 (TO-220AB) plastic package.
2. Features and benefits
• Very low forward voltage drop • Fast switching • Soft recovery characteristic • High reverse surge capability • High thermal cycling performance • Low thermal resistance
3. Applications
• Output rectifiers in high-frequency switched-mode power supplies
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
VRRM
repetitive peak reverse voltage
IF(AV)
average forward current
δ = 0.5 ; Tmb ≤ 114 °C; SQW; Fig. 1; Fig. 2; Fig. 3
IO(AV)
average output current δ = 0.